pvAccessCPP
7.1.1
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Interface defining transport (connection). More...
#include <remote/pv/remote.h>
Public Member Functions | |
POINTER_DEFINITIONS (Transport) | |
virtual bool | acquire (std::tr1::shared_ptr< ClientChannelImpl > const &client)=0 |
Acquires transport. More... | |
virtual void | release (pvAccessID clientId)=0 |
Releases transport. More... | |
virtual std::string | getType () const =0 |
Get protocol type (tcp, udp, ssl, etc.). More... | |
virtual const osiSockAddr & | getRemoteAddress () const =0 |
virtual const std::string & | getRemoteName () const =0 |
virtual std::size_t | getReceiveBufferSize () const =0 |
Get receive buffer size. More... | |
virtual epics::pvData::int16 | getPriority () const =0 |
Transport priority. More... | |
virtual void | setRemoteTransportReceiveBufferSize (std::size_t receiveBufferSize)=0 |
Set remote transport receive buffer size. More... | |
virtual void | setRemoteTransportSocketReceiveBufferSize (std::size_t socketReceiveBufferSize)=0 |
Set remote transport socket receive buffer size. More... | |
virtual void | setByteOrder (int byteOrder)=0 |
Set byte order. More... | |
virtual void | enqueueSendRequest (TransportSender::shared_pointer const &sender)=0 |
Enqueue send request. More... | |
virtual void | flushSendQueue ()=0 |
Flush send queue (sent messages). | |
virtual void | verified (epics::pvData::Status const &status)=0 |
Notify transport that it is has been verified. More... | |
virtual bool | verify (epics::pvData::int32 timeoutMs)=0 |
Waits (if needed) until transport is verified, i.e. More... | |
virtual void | close ()=0 |
Close transport. | |
virtual void | waitJoin () |
Call after close() to wait for any worker threads to exit. | |
virtual bool | isClosed ()=0 |
Check connection status. More... | |
virtual void | authNZMessage (epics::pvData::PVStructure::shared_pointer const &data)=0 |
Pass data to the active security plug-in session. More... | |
virtual void | ensureData (std::size_t size)=0 |
virtual void | alignData (std::size_t alignment)=0 |
virtual bool | directDeserialize (ByteBuffer *existingBuffer, char *deserializeTo, std::size_t elementCount, std::size_t elementSize)=0 |
virtual std::tr1::shared_ptr< const Field > | cachedDeserialize (ByteBuffer *buffer)=0 |
Public Attributes | |
size_t | _totalBytesSent |
size_t | _totalBytesRecv |
Static Public Attributes | |
static size_t | num_instances |
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pure virtual |
Acquires transport.
client | client (channel) acquiring the transport |
true
if transport was granted, false
otherwise.
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pure virtual |
Pass data to the active security plug-in session.
data | the data (any data), can be null . |
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pure virtual |
Enqueue send request.
sender |
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pure virtual |
Transport priority.
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pure virtual |
Get receive buffer size.
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pure virtual |
Get protocol type (tcp, udp, ssl, etc.).
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pure virtual |
Check connection status.
true
if connected.
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pure virtual |
Releases transport.
client | client (channel) releasing the transport |
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pure virtual |
Set byte order.
byteOrder | byte order to set. |
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pure virtual |
Set remote transport receive buffer size.
receiveBufferSize | receive buffer size. |
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pure virtual |
Set remote transport socket receive buffer size.
socketReceiveBufferSize | remote socket receive buffer size. |
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pure virtual |
Notify transport that it is has been verified.
status | vefification status; |
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pure virtual |
Waits (if needed) until transport is verified, i.e.
verified() method is being called.
timeoutMs | timeout to wait for verification, infinite if 0. |